package com.sky.controller.admin;

import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Set;

@RestController("adminDishController")
@RequestMapping("/admin/dish")
@Slf4j

public class DishController {
    @Autowired
    private DishService dishService;
    @Autowired
    private RedisTemplate redisTemplate;
    /*
    * 新增菜品
    * */
    @PostMapping
    @ApiOperation("新增菜品")
    public Result save(@RequestBody DishDTO dishDTO){
       log.info("新增菜品{}" ,dishDTO);
        dishService.save(dishDTO);
        cleanCache("dish_*"+dishDTO.getCategoryId());
       return  Result.success();
    }
    @GetMapping("/page")
    @ApiOperation("菜品分页查询")
    public Result<PageResult> pageQuary(DishPageQueryDTO dishPageQueryDTO){
        log.info("菜品分页查询");
       PageResult pageResult=dishService.pageQuary(dishPageQueryDTO);
        return  Result.success(pageResult);
    }
    @DeleteMapping
    @ApiOperation("批量删除菜品")
    public  Result delete(  @RequestParam List<Long> ids){
         log.info("批量删除菜品{}",ids);
         dishService.delete(ids);
        cleanCache("dish_*");
         return Result.success();
    }
    @GetMapping("/{id}")
    @ApiOperation("根据id查询菜品")
    public  Result<DishVO> getById(@PathVariable Long id){
         log.info("根据id查询菜品");
         DishVO dishVO= dishService.getById(id);
         return  Result.success(dishVO);
    }
    @PutMapping
    @ApiOperation("修改菜品")
    public Result updateWithFlavor( @RequestBody DishDTO dishDTO){
        log.info("修改菜品");
        dishService.updateWithFlavor(dishDTO);
        cleanCache("dish_*");
        return Result.success();
    }
    @PostMapping("/status/{status}")
    @ApiOperation("起售,禁售菜品")
    public Result startOrstop(@PathVariable Integer status,Long id){
     log.info("起售,禁售菜品{},{}",status,id);
     dishService.startOrstop(status,id);
      cleanCache("dish_*");
        return Result.success();
    }
    @GetMapping("/list")
    @ApiOperation("根据分类id查询菜品")
    public Result< List<Dish>> list(Long categoryId){

        log.info("根据分类id查询菜品");

        List<Dish>  dish =dishService.list(categoryId);

        return Result.success(dish);
    }
    /*
    增删改清理redis缓存
    */
    private  void cleanCache(String pattern){
        Set keys = redisTemplate.keys(pattern);
        redisTemplate.delete(keys);
    }
}
